75021
  -OEChem-03010813432D

  7  7  0     0  0  0  0  0  0999 V2000
   -0.0595    0.5680    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.2764    0.3369    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2965    0.3100    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.5334    0.1369    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6535    0.1369    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3064   -0.5600    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4265   -0.5600    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  4  1  0  0  0  0
  1  5  1  0  0  0  0
  2  4  2  0  0  0  0
  3  5  2  0  0  0  0
  4  6  1  0  0  0  0
  5  7  1  0  0  0  0
  6  7  2  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
75021

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
DTP/NCI

> <PUBCHEM_EXT_DATASOURCE_REGID>
9568

> <PUBCHEM_SUBSTANCE_COMMENT>
DTP/NCI from molfile.  Release-June 2007.
Structure Evaluation:Consistent with Molecular Formula.
Deposition record created from database webdb on host dtpiv1.ncifcrf.gov on Feb 22, 2008

> <PUBCHEM_SUBSTANCE_SYNONYM>
108-31-6
2,5-Furandione
Dihydro-2,5-dioxofuran
Maleic acid anhydride
Maleic anhydride
NSC9568
Toxilic anhydride
cis-Butenedioic anhydride

> <PUBCHEM_GENERIC_REGISTRY_NAME>
108-31-6

> <PUBCHEM_XREF_EXT_ID>
9568

> <PUBCHEM_EXT_DATASOURCE_URL>
http://dtp.nci.nih.gov/

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=9568

> <PUBCHEM_CID_ASSOCIATIONS>
7923  1

$$$$